JPH0717973Y2 - 砲 身 - Google Patents
砲 身Info
- Publication number
- JPH0717973Y2 JPH0717973Y2 JP1988056670U JP5667088U JPH0717973Y2 JP H0717973 Y2 JPH0717973 Y2 JP H0717973Y2 JP 1988056670 U JP1988056670 U JP 1988056670U JP 5667088 U JP5667088 U JP 5667088U JP H0717973 Y2 JPH0717973 Y2 JP H0717973Y2
- Authority
- JP
- Japan
- Prior art keywords
- liner
- barrel
- breech
- outer cylinder
- gun
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 239000000919 ceramic Substances 0.000 claims description 33
- 239000003814 drug Substances 0.000 claims description 22
- 229940079593 drug Drugs 0.000 claims description 12
- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- 230000013011 mating Effects 0.000 description 12
- 230000002093 peripheral effect Effects 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 6
- 238000005260 corrosion Methods 0.000 description 6
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 5
- 239000002131 composite material Substances 0.000 description 5
- 239000003380 propellant Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 238000010304 firing Methods 0.000 description 4
- 238000005121 nitriding Methods 0.000 description 4
- 238000007747 plating Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 3
- 239000007769 metal material Substances 0.000 description 3
- 229910052804 chromium Inorganic materials 0.000 description 2
- 239000011651 chromium Substances 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910000881 Cu alloy Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007123 defense Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/02—Composite barrels, i.e. barrels having multiple layers, e.g. of different materials
- F41A21/04—Barrel liners
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F41—WEAPONS
- F41A—FUNCTIONAL FEATURES OR DETAILS COMMON TO BOTH SMALLARMS AND ORDNANCE, e.g. CANNONS; MOUNTINGS FOR SMALLARMS OR ORDNANCE
- F41A21/00—Barrels; Gun tubes; Muzzle attachments; Barrel mounting means
- F41A21/12—Cartridge chambers; Chamber liners
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Ceramic Products (AREA)
- Toys (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988056670U JPH0717973Y2 (ja) | 1988-04-28 | 1988-04-28 | 砲 身 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1988056670U JPH0717973Y2 (ja) | 1988-04-28 | 1988-04-28 | 砲 身 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH01169997U JPH01169997U (enrdf_load_stackoverflow) | 1989-11-30 |
JPH0717973Y2 true JPH0717973Y2 (ja) | 1995-04-26 |
Family
ID=31282540
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1988056670U Expired - Lifetime JPH0717973Y2 (ja) | 1988-04-28 | 1988-04-28 | 砲 身 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH0717973Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7934332B2 (en) * | 2006-02-23 | 2011-05-03 | Sturm, Ruger & Company, Inc. | Composite firearm barrel |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558520A (en) * | 1978-07-01 | 1980-01-22 | Kyoto Ceramic | Gun bullet guide member |
JPS59163797U (ja) * | 1983-04-18 | 1984-11-02 | 臼井国際産業株式会社 | 銃砲類の銃身構造 |
CH663455A5 (de) * | 1984-04-19 | 1987-12-15 | Balzers Hochvakuum | Rohr mit einer innenbeschichtung. |
-
1988
- 1988-04-28 JP JP1988056670U patent/JPH0717973Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH01169997U (enrdf_load_stackoverflow) | 1989-11-30 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US12055373B2 (en) | Polymer cartridge with snapfit metal insert | |
US8573126B2 (en) | Cartridge base and plastic cartridge case assembly for ammunition cartridge | |
US5341719A (en) | Multi-layer composite gun barrel | |
US7210411B2 (en) | 4.6 mm small arms ammunition | |
JP6922087B2 (ja) | 増強性能弾薬 | |
US9587919B2 (en) | Neckless cartridge | |
CN109723573A (zh) | 一种带药缠绕一体化结构的双脉冲发动机及制作方法 | |
US4546564A (en) | Rifled bore construction for a gun barrel | |
US6827020B2 (en) | Spin-stabilized projectile having a multi-part guide band and method of making the projectile | |
CA1260747A (en) | Gun barrel construction | |
US1470591A (en) | Gun and ammunition therefor | |
USH1365H (en) | Hybrid gun barrel | |
US4715284A (en) | Telescoped ammunition construction for reducing barrel erosion | |
US20200025476A1 (en) | Gas operating system for an automatic firearm | |
US1669969A (en) | Gun cartridge | |
JPH0717973Y2 (ja) | 砲 身 | |
US11867489B2 (en) | Relating to ammunition | |
US1187867A (en) | Bullet. | |
US7302891B1 (en) | Firearm projectile with enhanced aerodynamic properties | |
JPH0619989Y2 (ja) | 砲 身 | |
JPH0711337Y2 (ja) | 砲 身 | |
EP3872440A1 (en) | Improvements relating to ammunition | |
GB2592403A (en) | Improvements relating to ammunition | |
US11519704B1 (en) | Monolithic bullet | |
US12235087B1 (en) | Firearm cartridge and method with copper fouling abatement |